Thank you for contacting us.
I don't reproduce this issue in our cloud admin UI. Furthermore I don't see any .res in the cloud admin UI of the account corresponding to the email you posted your question on the forum.
So, could you please, share more details?
I got a bug with resources in myscript admin. I have several .res files and seems i got 2 of them broken, i loaded them into my account on resources tab and now i cannot delete them and upload new files (i press on delete icon, modal window opens with confirmation and immediately closes). So i cannot delete my .res files, can you help me please?